Katy Perry, the illustrious singer and American Idol judge, captivated her followers with a series of mesmerizing photographs ...

She's got the eye of the tiger, and that's why Katy Perry‘s "Roar" music video has skyrocketed ... Perry embarks on an animal ...

While Bruce Willis hosted, Katy Perry was the musical guest on this week's "Saturday Night Live." First, she performed her latest hit "Roar": ...

Katy Perry mixed athleisure and lingerie while performing at the opening ceremony of the Invictus Games on Feb. 8.